ZONEWU LoRaWAN Oxygen Sensor is a cutting-edge wireless IoT gas sensor that integrates data acquisition, monitoring, and transmission capabilities. Combining a three-electrode electrochemical gas sensor with a high-performance microprocessor, it enables real-time ozone concentration tracking in environments. The built-in temperature and humidity sensors ensure precise detection of ambient conditions. This device delivers high sensitivity, superior resolution, compact size, low power consumption, robust stability, and exceptional interference resistance. Powered by the LoRaWAN protocol for long-range wireless transmission, it is ideal for industrial applications including environmental monitoring, manufacturing processes, agricultural operations, transportation systems, and indoor surveillance scenarios.